CVE-2022-23088
Vulnerability from cvelistv5
Published
2024-02-15 05:03
Modified
2024-08-03 03:28
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS score ?
0.63% (0.67867)
Summary
The 802.11 beacon handling routine failed to validate the length of an IEEE 802.11s Mesh ID before copying it to a heap-allocated buffer. While a FreeBSD Wi-Fi client is in scanning mode (i.e., not associated with a SSID) a malicious beacon frame may overwrite kernel memory, leading to remote code execution.
References
secteam@freebsd.orghttps://security.freebsd.org/advisories/FreeBSD-SA-22:07.wifi_meshid.asc
af854a3a-2127-422b-91ae-364da2661108https://security.freebsd.org/advisories/FreeBSD-SA-22:07.wifi_meshid.asc
Impacted products
Vendor Product Version
FreeBSD FreeBSD Version: 13.1-RC1
Version: 13.0-RELEASE
Version: 12.3-RELEASE
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{
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         source: {
            discovery: "UNKNOWN",
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      dateReserved: "2022-01-10T22:07:46.041Z",
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   },
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}


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